2014-04-29 23:12:53 +00:00
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; RUN: llc -march=r600 -mcpu=SI -verify-machineinstrs< %s | FileCheck -check-prefix=SI %s
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2014-03-12 18:45:52 +00:00
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; SI-LABEL: @global_truncstore_i32_to_i1
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; SI: S_LOAD_DWORD [[LOAD:s[0-9]+]],
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2014-03-21 18:01:18 +00:00
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; SI: S_AND_B32 [[SREG:s[0-9]+]], [[LOAD]], 1
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; SI: V_MOV_B32_e32 [[VREG:v[0-9]+]], [[SREG]]
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2014-03-12 18:45:52 +00:00
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; SI: BUFFER_STORE_BYTE [[VREG]],
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define void @global_truncstore_i32_to_i1(i1 addrspace(1)* %out, i32 %val) nounwind {
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%trunc = trunc i32 %val to i1
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store i1 %trunc, i1 addrspace(1)* %out, align 1
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ret void
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}
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; SI-LABEL: @global_truncstore_i64_to_i1
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; SI: BUFFER_STORE_BYTE
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define void @global_truncstore_i64_to_i1(i1 addrspace(1)* %out, i64 %val) nounwind {
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%trunc = trunc i64 %val to i1
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store i1 %trunc, i1 addrspace(1)* %out, align 1
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ret void
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}
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; SI-LABEL: @global_truncstore_i16_to_i1
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; SI: S_LOAD_DWORD [[LOAD:s[0-9]+]],
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2014-03-21 18:01:18 +00:00
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; SI: S_AND_B32 [[SREG:s[0-9]+]], [[LOAD]], 1
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; SI: V_MOV_B32_e32 [[VREG:v[0-9]+]], [[SREG]]
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2014-03-12 18:45:52 +00:00
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; SI: BUFFER_STORE_BYTE [[VREG]],
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define void @global_truncstore_i16_to_i1(i1 addrspace(1)* %out, i16 %val) nounwind {
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%trunc = trunc i16 %val to i1
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store i1 %trunc, i1 addrspace(1)* %out, align 1
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ret void
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}
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